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User:RAJIVVASUDEV

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Heart Nebula

The Heart Nebula is an emission nebula, 7500 light years from Earth, located in the Perseus Arm of the Milky Way in the constellation Cassiopeia. It was discovered by William Herschel on 3 November 1787. Spanning almost 2 degrees in the sky, its shape is driven by stellar winds from the hot stars in its core. The nebula displays glowing ionized hydrogen gas and darker dust lanes, and is also made up of ionised oxygen and sulfur gasses, which cause rich blue and orange colours to be seen in narrowband images. This photograph of the Heart Nebula, with the Fish Head Nebula also visible in the top right corner, is a narrowband image captured on a 70mm scope with a capture period of around 44 hours.

Photograph credit: Ram Samudrala
FRV DANA

RV is my pseudonym, and I am a textile professional and an avid reader with a strong interest in learning about new technologies. I have a passion for both historical and modern textile subjects, and the majority of my editing work focuses on topics related to textiles.

Welcome to my User Page[edit]

Articles are to be written from a neutral point of view. Wikipedia is not concerned with facts or opinions, it just summarizes reliable sources. This usually means that secular academia is given prominence over any individual sect's doctrines, though those doctrines may be discussed in an appropriate section that clearly labels those beliefs for what they are. — User:Ian.thomson

Tip of the day[edit]

How to insert a picture into an article

The syntax used for displaying an image is:

[[File:{name}|{type}|{location}|{size}|{alt=}|{caption}]]

Only [[File:{name}]] parameter is required.
Do not put spaces between parameters. The other parameters are optional and can be placed in any order. Some infoboxes do not require the brackets. Keep parameters in lower case. The other parameters are:
Type
'thumb' / 'thumbnail' or 'frame'. This causes image to be displayed with specific formatting. "thumb" is normally preferred.
Location
'right', 'left', 'center' or 'none'. Determines placement of the image on the page. "Left" or "right" is the norm, but large panoramas or timelines can be displayed in the center.
Size
{width}px or {width}x{height}px (e.g. 50x40px, would limit width to 50 pixels and height to 40 pixels). Normally only one variable is used. Use common sense when determining the sizes; you can use the "Show preview" button if you need to. If thumb or thumbnail is chosen, size should normally be left out, so that the size defaults to the size set in a user's preferences.
alt=
(keep it lower case). This is the "alternate image" parameter used to describe the image for screenreaders or for people with low-vision. It should be more descriptive than the caption alone. Do not use this for another copy of the caption or of the article title, as the reader will already be aware of these.
Caption
Any element which cannot be identified as one of the above is automatically treated as caption text. It is traditional to put this last. The caption should identify what the image is, and ideally be a complete sentence that adds to the article by pointing out something a casual reader would not have noticed otherwise, or add information the pertains to the image. Full sentence or multi fragment captions require full stop punctuation.

If you have created a picture that is not already in Wikipedia's image collection on the Commons that you want to include in an article, you will need to upload it first. Bonus tip: Similar formatting is used to insert basic audio or basic video clips into articles.

To add this auto-updating template to your user page, use {{totd}}

Motto[edit]

Bookshelf

Today's motto...

Wikipedia:Did you know[edit]

Hook update[edit]

Hook update
Your hook reached 15,970 views (665.4 per hour), making it one of the most viewed hooks of December 2022 – nice work!
Hook update
Your hook reached 14,794 views (616.4 per hour), making it one of the most viewed hooks of May 2023 – nice work!
Hook update
Your hook reached 19,051 views (793.8 per hour), making it one of the most viewed hooks of August 2023 – nice work!

User boxes[edit]

My User boxes
This user is a participant in WikiProject Reliability.
This user is a member of the WikiProject Unreferenced articles.
This editor is a WikiGnome.
This user is a member of
WikiProject Textile Arts.
This user is a member of the Fashion WikiProject.
This user is a participant in WikiProject History.
This user is a Microwikipædian.
This user uses HotCat.
This user is a participant in WikiProject Short descriptions.
This user has extended confirmed rights on the English Wikipedia. (verify)
This user fixes citations with the help of Citation bot.
This user is a WikiSloth.
This user is a native of Asia.
I try to do the right thing. If I make a mistake, please let me know.
This user has written or expanded 34 articles featured in the Did You Know section on the Main Page.
What did you do?This user includes edit summaries in their contributions and thinks that everybody should use them as well.
This user has been vaccinated against COVID-19.
This user is interested in the
Middle Ages.

The barnstar[edit]

Your contributions are appreciated.
Great work on adding to and helping to preserve Bolt 7&6=thirteen () 15:54, 26 December 2020 (UTC)
The Barnstar of Diligence
Thanks for your efforts in building up the encyclopedia. 7&6=thirteen () 18:51, 2 January 2023 (UTC)
The Christianity Barnstar
Dear RAJIVVASUDEV, I award you The Christianity Barnstar for all your hard work in WikiProject Christianity-related articles, especially your recent creation of care cloth. Keep up the good work! Your efforts are making a difference here! With regards, AnupamTalk 08:46, 2 March 2023 (UTC)

Rescue list[edit]

Tips and tools[edit]

Objective[edit]

  • Wikipedia's goal is to build and maintain an encyclopedia covering all branches of human knowledge.[1]
  • Medical topics: Jimmy Wales response

No, you have to be kidding me. Every single person who signed this petition needs to go back to check their premises and think harder about what it means to be honest, factual, truthful.

Wikipedia’s policies around this kind of thing are exactly spot-on and correct. If you can get your work published in respectable scientific journals – that is to say, if you can produce evidence through replicable scientific experiments, then Wikipedia will cover it appropriately. What we won’t do is pretend that the work of lunatic charlatans is the equivalent of “true scientific discourse. It isn’t.

Nicely done. Wales is essentially saying, we have standards. Deal with it.[2][3]

  • Wikipedia co-founder calls alt-medicine practitioners “lunatic charlatans”[4]
  • Knowledge is often defined as justified true belief.
    Knowledge, Awareness of facts or being competent.
Useful links
Mentors

Mentors

To do list[edit]

Smiles[edit]

[2][3][4]



Category:WikiProject Reliability participants Category:WikiProject Historical information participants Category:WikiProject Textile Arts

  1. ^ "Wikipedia:Did you know", Wikipedia, 2021-07-08, retrieved 2021-08-04
  2. ^ March 24, oracknows on; 2014. "An excellent response to complaints about medical topics on Wikipedia | ScienceBlogs". scienceblogs.com. Retrieved 2023-04-03. {{cite web}}: |last2= has numeric name (help)CS1 maint: numeric names: authors list (link)
  3. ^ "Standards of Evidence – Wikipedia Edition - NeuroLogica Blog". NeuroLogica Blog - Your Daily Fix of Neuroscience, Skepticism, and Critical Thinking. 2014-03-25. Retrieved 2023-04-03.
  4. ^ Geuss, Megan (2014-03-25). "Wikipedia founder calls alt-medicine practitioners "lunatic charlatans"". Ars Technica. Retrieved 2023-04-03.